24240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 75888

約数和(自身を除く): 51648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240]

約数ペア:

[(1, 24240), (2, 12120), (3, 8080), (4, 6060), (5, 4848), (6, 4040), (8, 3030), (10, 2424), (12, 2020), (15, 1616), (16, 1515), (20, 1212), (24, 1010), (30, 808), (40, 606), (48, 505), (60, 404), (80, 303), (101, 240), (120, 202)]